Improve codeql workflow

.github/workflows/codeql.yml

@@ -1,15 +1,18 @@
 name: "CodeQL"
-
+concurrency:
+  group: "read2burn-codeql"
+  cancel-in-progress: true
 on:
   push:
     branches: [ "main" ]
+    paths-ignore:
+      - '.github/**'
   pull_request:
     # The branches below must be a subset of the branches above
     branches: [ "main" ]
   schedule:
       # At 06:52 AM, only on Monday
     - cron: '52 6 * * 1'
-
 jobs:
   analyze:
     name: Analyze
@@ -18,22 +21,21 @@ jobs:
       actions: read
       contents: read
       security-events: write
-
     strategy:
       fail-fast: false
       matrix:
         language: [ 'javascript' ]
-
     steps:
-    - name: Checkout repository
+    -
+      name: Checkout repository
       uses: actions/checkout@v4
-
-    - name: Initialize CodeQL
+    -
+      name: Initialize CodeQL
       uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
-
-    - name: Perform CodeQL Analysis
+    -
+      name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v3
       with:
         category: "/language:${{ matrix.language }}"